[INFO] fetching crate wext 0.7.2... [INFO] checking wext-0.7.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate wext 0.7.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate wext 0.7.2 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate wext 0.7.2 [INFO] finished tweaking crates.io crate wext 0.7.2 [INFO] tweaked toml for crates.io crate wext 0.7.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 92 packages to latest compatible versions [INFO] [stderr] Adding gloo-net v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (available: v3.2.0) [INFO] [stderr] Adding toml_edit v0.19.15 (available: v0.22.22) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding winnow v0.5.40 (available: v0.6.20) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ef5debd10561ec58d07f437379b7c5659e0c2edc326d662f56849452d12eea7 [INFO] running `Command { std: "docker" "start" "-a" "1ef5debd10561ec58d07f437379b7c5659e0c2edc326d662f56849452d12eea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ef5debd10561ec58d07f437379b7c5659e0c2edc326d662f56849452d12eea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ef5debd10561ec58d07f437379b7c5659e0c2edc326d662f56849452d12eea7", kill_on_drop: false }` [INFO] [stdout] 1ef5debd10561ec58d07f437379b7c5659e0c2edc326d662f56849452d12eea7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67bf128e882a48fecf3c198a7cdffa21d72ff98bc576bfd663282e009df2b9b3 [INFO] running `Command { std: "docker" "start" "-a" "67bf128e882a48fecf3c198a7cdffa21d72ff98bc576bfd663282e009df2b9b3", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling gloo-worker-macros v0.1.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.43 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking pinned v0.1.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Checking wasm-bindgen v0.2.93 [INFO] [stderr] Checking js-sys v0.3.70 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking web-sys v0.3.70 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.43 [INFO] [stderr] Checking serde-wasm-bindgen v0.6.5 [INFO] [stderr] Checking gloo-timers v0.3.0 [INFO] [stderr] Checking wasm-bindgen-test v0.3.43 [INFO] [stderr] Checking gloo-utils v0.2.0 [INFO] [stderr] Checking gloo-events v0.2.0 [INFO] [stderr] Checking gloo-render v0.2.0 [INFO] [stderr] Checking gloo-dialogs v0.2.0 [INFO] [stderr] Checking gloo-console v0.3.0 [INFO] [stderr] Checking gloo-worker v0.5.0 [INFO] [stderr] Checking gloo-storage v0.3.0 [INFO] [stderr] Checking gloo-net v0.5.0 [INFO] [stderr] Checking gloo-history v0.2.2 [INFO] [stderr] Checking gloo-file v0.3.0 [INFO] [stderr] Checking gloo v0.11.0 [INFO] [stderr] Checking wext v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Option>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/callback.rs:112:11 [INFO] [stdout] | [INFO] [stdout] 111 | fn weak_ref_cell_try_run(weak_ref_cell: &std::rc::Weak>, callback: impl FnOnce(&mut T)) { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 112 | match weak_ref_cell.upgrade() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, BorrowMutError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/callback.rs:118:11 [INFO] [stdout] | [INFO] [stdout] 117 | fn rc_ref_cell_try_run(rc_ref_cell: &std::rc::Rc>, callback: impl FnOnce(&mut T)) { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | match rc_ref_cell.try_borrow_mut() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Document` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/html/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 3 | fn create(tag: impl AsRef) -> Self [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 8 | gloo::utils::document() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Document` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/svg/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 2 | fn create(tag: impl AsRef) -> Self [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 7 | gloo::utils::document() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Document` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/text.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | fn create(s: impl AsRef) -> Self { [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 8 | gloo::utils::document().create_text_node(s.as_ref()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wext` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Option>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/callback.rs:112:11 [INFO] [stdout] | [INFO] [stdout] 111 | fn weak_ref_cell_try_run(weak_ref_cell: &std::rc::Weak>, callback: impl FnOnce(&mut T)) { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 112 | match weak_ref_cell.upgrade() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, BorrowMutError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/callback.rs:118:11 [INFO] [stdout] | [INFO] [stdout] 117 | fn rc_ref_cell_try_run(rc_ref_cell: &std::rc::Rc>, callback: impl FnOnce(&mut T)) { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | match rc_ref_cell.try_borrow_mut() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Document` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/html/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 3 | fn create(tag: impl AsRef) -> Self [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 8 | gloo::utils::document() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Document` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/svg/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 2 | fn create(tag: impl AsRef) -> Self [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 7 | gloo::utils::document() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Document` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/text.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | fn create(s: impl AsRef) -> Self { [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 8 | gloo::utils::document().create_text_node(s.as_ref()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wext` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "67bf128e882a48fecf3c198a7cdffa21d72ff98bc576bfd663282e009df2b9b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67bf128e882a48fecf3c198a7cdffa21d72ff98bc576bfd663282e009df2b9b3", kill_on_drop: false }` [INFO] [stdout] 67bf128e882a48fecf3c198a7cdffa21d72ff98bc576bfd663282e009df2b9b3